Science Information

Alchemy: Turning Rocks to Gold Since the Middle Ages!


Alchemy. Such a misunderstood science. I hope this article can help set things straight for whomever reads it.

Alchemy is an ancient art, first practiced in the Middle Ages. It was devoted to finding a substance that would transmute, (or turn) common metals in to gold, silver or other precious metals, and also to cause immortality in humans. Alchemy was most likely the first time people dipped their toes into chemistry.

Alchemy began in Ancient Egypt, and was especially prevalent in Alexandria in the Hellenistic period. At the same time, China had been tinkering with the ideas as well. Early writings about alchemy by greek philosiphers are sometimes thought of as the first chemical theories. Empedocles (im-ped-oh-klees) formed the all too famous theory that all things in existence were made of air, fire, earth and water. Later, the emperor Diocletian (die-oh-klee-shun) ordered all of the Egyptian texts on the chemistry of gold and silver to be burned and for all expirements to stop.

Zosimus the Theban disvovered that sulfuric acid is a solvent of metals, and, using this, he removed oxygen from the red oxide of mercury, turning the oxidized mercury pure again, much like if you took rust off a nail, it would be a normal nail again. Alchemy's fundemental concept came from an Aristotelian doctrine saying that all things tend to reach perfection at some point. Since other common metals were "less perfect" than gold and other precious metals, it made sense to these researchers that these metals would eventually turn to gold. Also it was thought that nature must make gold out of common metals deep within the earth, so with any luck, this process could be done in the lab with good result.

Eventually Alchemy reached Arabia, where the first book on Chemistry was written. From there it travelled through Spain, into Europe. Roger Bacon, and Albertus Magnus both believed that transmutation to gold was possible. Most people, including these two famous Alchemists, believed that gold was the perfect metal, and that if the philosipher's stone was created, it would be a substance so much more perfect than gold, that it would make the less perfect metals transmute.

Roger Bacon believed that gold dissolved in Aqua Regia* was the elixer of life. The Italian Scholastic philosopher St. Thomas Aquinas, the Catalan churchman Raymond Lully, and the Benedictine monk Basil Valentine also did much to further the progress of chemistry and alchemy, in discovering the uses of antimony, the making of amalgams, and the isolation of spirits of wine, or ethyl alcohol.

Perhaps the most famous Alchemist was the Swiss Philippus Paracelsus. He believed that the elements of compound bodies were salt, sulfur and mercury, representing earth, air and water. Fire however was imponderable to him. He believed also, that there was one more element, the source of the four ancients. This one element that created everything was called Alkahest, and he stated that if it were found, it would prove to be the universal medicine, an irrisistable solvent, and the philosipher's stone. In other words, it was the ultimate form of perfection.

After this, the alchemists of Europe split into two main groups. Those based on facts and hard research, and those who dabbled in the metaphysical, these entangled alchemy in fraud, necromancy, and imposture. This gives alchemy the current mysterious status.

Perhaps the most fun part of Alchemy is the coded engravings that were made during the time. Many of them are still around, and almost impossible to decifer without an explaination. Using obscure characters including the planets themselves as symbols for who-knows-what. Kings, queens, crows, multi-blossom flowers, and green lions abound.

Hi. I am coconut of http://www.cococomics.net ! Thank you for reading and considering my articles. It would be very much appreciated if a link or simple URL was back to my site wherever you use my articles! Thank you!


MORE RESOURCES:

New York Times

NASA sticks to 2009 launch for Mars Science Laboratory
AFP - 4 hours ago
The mission aims to send a car-sized robotic rover, called the Mars Science Laboratory, to the red plant. Powered by a nuclear battery, it would be able to ...
NASA presses ahead for Mars rover launch in 2009 The Associated Press
New Cost Overrun Bedevils Planned Mission to Mars New York Times
UPI NewsTrack Health and Science News United Press International
New Scientist (subscription) - Examiner.com
all 297 news articles


Canada.com

'Virgin Birth' By Shark Confirmed: Second Case Ever
Science Daily (press release) - 6 hours ago
Lead author Dr. Demian Chapman, shark scientist with the Institute for Ocean Conservation Science at Stony Brook University, Beth Firchau, Curator of Fishes ...
Scientists: Virginia shark's pup a 'virgin birth' The Associated Press
Parenthood: Male sharks need not apply Science News
Second 'Virgin Birth' Documented in Shark Discovery Channel
Los Angeles Times - Reuters
all 552 news articles


Rolling Meadows Review

Eleven Ways "Eleventh Hour" Smears the Reputation of Real Science
io9, CA - 3 hours ago
Judging by the ratings, a lot of people tuned in last night to watch Eleventh Hour, Jerry Bruckheimer's Fringe-esque show about Hood, a "special science ...
CBS' ‘Eleventh Hour' hopes to blind us with science Kansas City Star
Rufus Sewell Channels Brainy Biophysicist for Eleventh Hour Wired News
Everyday science core of mystery Fort Wayne Journal Gazette
Los Angeles Times - Monsters and Critics.com
all 86 news articles


Discover Magazine

Global warming sending tropical species uphill: study
AFP - Oct 9, 2008
In another article, Science reports this week on a similar uphill trek by squirrels, mice and other small mammals in Yosemite National Park in California, ...
Climate escalator’ still going up Nature.com (subscription)
Tropical Rainforest And Mountain Species May Be Threatened By ... Science Daily (press release)
Climate change may threaten biodiversity in tropics Reuters UK
UConn Advance - San Francisco Chronicle
all 202 news articles


The New York Academy of Sciences

NY Imagine Science Film Festival
Village Voice, NY - 11 hours ago
You don't have to own a Klingon suit to be called a sci-fi devotee now that the NY Imagine Science Film Festival is here. As it's the only film festival in ...
Science in Fiction: Imagine Science Film Festival Kickoff! The New York Academy of Sciences
all 2 news articles


Wall Street Journal Blogs

On that 'earmark' for my favorite science center
Science News - 11 hours ago
It was Adler’s astronomers who first introduced me to Science News. It was at Adler that I got to touch its ancient scientific instruments (one might think ...
A science news blog from New Scientist (subscription)
The Adler Planetarium and McCain's Fake War on Earmarks Huffington Post
Planetarium Projector McCain Dinged Obama For Is More Than A ... AHN
Discover Magazine - Wired News
all 65 news articles


Merck Serono Named as a Top Employer by Science Magazine
FOXBusiness - 21 hours ago
Merck Serono, a division of Merck KGaA, Darmstadt, Germany, announced today that it has been named by Science magazine as a top employer in the ...
US drug stocks hit yearly lows as market rattles San Diego Union Tribune
all 19 news articles


St. Louis festival brings out science's cool side
The Associated Press - Oct 9, 2008
LOUIS (AP) — From medicine cabinets to the fermented beer in the fridge, Americans are surrounded by science all the time. The St. Louis Science Center is ...
SciFest aims to make science sexy and fun St. Louis Post-Dispatch
all 97 news articles


E Canada Now

Gene-testing startup's study responds to critics
The Associated Press - Oct 9, 2008
Several public health officials have said the science on which the tests by Navigenics and other companies are based is too new to be used for making ...
Microsoft To Help Study Lifestyle Impact Of Genetic Testing InformationWeek
Will disease data change patients' habits? San Diego Union Tribune
20-Year Study To Asses Lifestyle Impact Of Genetic Testing eFluxMedia
Wired News - Seattle Post Intelligencer
all 195 news articles


Scientific American

No peace for science: International mediator takes Nobel Peace Prize
Scientific American - 17 hours ago
If you're wondering why, you'll recall that science and the environment have played a role in two of the last three Nobel Peace Prizes: Last year’s award to ...

Science - Google News

home | site map
© 2006